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公开(公告)号：US11997807B2
公开(公告)日：2024-05-28
申请号：US17741094
申请日：2022-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daehyeong Park , Jaehee Kim , Jongyoon Kim , Minsung Lee , Uyhyeon Jeong , Yonghwa Han , Seunghyun Hwang
CPC classification number: H05K5/0226 , F16C11/04 , H05K5/0017
Abstract: The disclosure discloses a foldable electronic device including rotary supports connected to housings, arm parts connected to the rotary supports, and rotary shafts disposed in the arm parts. At least one arm part among the arm parts includes arm cam structures in which fastening holes spaced apart from each other by a predetermined gap are formed. A shape of a cross-section of a rotary shaft inserted into the fastening holes includes flat areas and curved areas when viewed in an axial direction in which the rotary shaft is inserted. The rotary shaft is formed such that a first thickness of a first portion at least partially disposed in one fastening hole among the fastening holes differs from a second thickness of a second portion at least partially disposed in another fastening hole among the fastening holes.
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公开(公告)号：US11662781B2
公开(公告)日：2023-05-30
申请号：US17556356
申请日：2021-12-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaeho Kang , Minsung Lee , Seunghyun Hwang , Chungkeun Yoo , Jungjin Kim , Jongyoon Kim
CPC classification number: G06F1/1681 , E05D3/122 , G06F1/1616 , G06F1/1652 , H04M1/022
Abstract: A hinge structure includes a first rotary bracket that rotates about a first virtual axis and a second rotary bracket that rotates about a second virtual axis The hinge structure also includes a fixed bracket that includes the first rotary bracket and the second rotary bracket fixed thereto. The hinge further structure includes a first rotary member, a second rotary member, a first arm and a second arm. Additionally, the hinge structure includes a cam part that includes bumpy structures. A first elastic body is mounted on the first rotary member and supports at least one side of the cam part and second elastic body is mounted on the second rotary member and supports at least an opposite side of the cam part. The hinge structure also includes a support bracket that supports the first elastic body and the second elastic body.
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公开(公告)号：US10754455B2
公开(公告)日：2020-08-25
申请号：US15268474
申请日：2016-09-16
Applicant: Samsung Electronics Co., Ltd
Inventor： Seunghyun Hwang , Minyong Song , Silkyu Lim , Seungmin Choi , Kwangtai Kim , Hyungsup Byeon
Abstract: An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure.
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公开(公告)号：US10709051B2
公开(公告)日：2020-07-07
申请号：US15914648
申请日：2018-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Gun Cho , Daehyeong Park , Jong-Min Choi , Jaehee Kim , Hyunjong Lee , Uyhyeon Jeong , Daum Hwang , Seunghyun Hwang
Abstract: An electronic device is provided. The electronic device includes a housing having a first surface and a second surface facing the first surface, a display of which at least part of the display is disposed in the housing in a second surface direction, and a battery of which at least part of the battery is disposed in the housing in a first surface direction. The housing includes a battery mounting portion whose recess is provided in the first surface. The battery is attached to the battery mounting portion by an adhesive member.
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公开(公告)号：US20170212613A1
公开(公告)日：2017-07-27
申请号：US15268474
申请日：2016-09-16
Applicant: Samsung Electronics Co., Ltd
Inventor： Seunghyun Hwang , Minyong Song , Silkyu Lim , Seungmin Choi , Kwangtai Kim , Hyungsup Byeon
IPC: G06F3/041
Abstract: An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure.
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Patent Agency Ranking
16.发明授权公开(公告)号：US12063753B2
公开(公告)日：2024-08-13
申请号：US17873796
申请日：2022-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongyoon Kim , Jungjin Kim , Chungkeun Yoo , Seunghyun Hwang , Jungwon Park , Chungil Choi , Daehyeong Park , Minwoo Yoo
CPC classification number: H05K5/0017 , H05K5/0004 , H05K5/0226
Abstract: Disclosed is an electronic device including a first housing, a second housing, a display disposed on the first housing and the second housing, a first hinge plate coupled to the first housing, a second hinge plate coupled to the second housing, and at least one hinge structure coupled to the first hinge plate and the second hinge plate, wherein the at least one hinge structure comprises a center bracket, a first hinge bracket coupled to the center bracket and configured to rotate in a first direction, a second hinge bracket connected to the center bracket and configured to rotate in a second direction, and at least one hole formed in the center bracket.
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公开(公告)号：US11747878B2
公开(公告)日：2023-09-05
申请号：US17691246
申请日：2022-03-10
Applicant: Samsung Electronics Co., Ltd. , Woonyoung Co., Ltd.
Inventor： Seongwon Lee , Seunghyun Hwang
IPC: G06F1/32 , G06F1/3215 , G06F1/3296 , G06F1/3209
CPC classification number: G06F1/3215 , G06F1/3209 , G06F1/3296
Abstract: According to various embodiments, an electronic device comprises: an input terminal configured to receive alternating current (AC) power from an external source; an output terminal configured to output the AC power; a solid state relay (SSR) configured to selectively connect the input terminal and the output terminal, the SSR comprising a zero-crossing detector, wherein the zero-crossing detector is configured to detect a zero voltage of a voltage associated with at least one voltage of the input terminal and/or the output terminal; a bypass circuit connected in parallel to the SSR and configured to selectively connect the input terminal and the output terminal; and a controller, wherein the controller is configured to: obtain a power supply interruption command while supplying the AC power to the output terminal via the bypass circuit, turn on the SSR, based on the obtaining of the power supply interruption command, turn off the bypass circuit, based on the lapse of a first period after turning on the SSR, and turn off the SSR, based on the lapse of a second period after turning off the bypass circuit, and wherein when the SSR is on, the SSR is configured to release a connection between the input terminal and the output terminal when the zero-crossing detector detects substantially 0V at the input terminal.
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公开(公告)号：US11740716B2
公开(公告)日：2023-08-29
申请号：US16947924
申请日：2020-08-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghyun Hwang , Minyong Song , Silkyu Lim , Seungmin Choi , Kwangtai Kim , Hyungsup Byeon
CPC classification number: G06F3/041 , G06F1/1626 , G06F1/1643 , G06F1/1684 , G06F1/1686
Abstract: An electronic device includes a housing including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction; a transparent substrate forming at least a portion of the first surface; a display disposed between the transparent substrate and the second surface of the housing and including a third surface facing the first direction and a fourth surface facing the second direction; at least one sensor disposed between a portion of the second surface of the display and a portion of the second surface of the housing; an electrical structure disposed between the sensor and a portion of the second surface of the housing; and a control circuit electrically connected to the electrical structure, wherein the control circuit detects an electrical signal occurring by a pressure from the second direction to a portion of the transparent substrate using the electrical structure.
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公开(公告)号：US11506558B2
公开(公告)日：2022-11-22
申请号：US16624351
申请日：2018-06-15
Applicant: Samsung Electronics Co., Ltd. , DMC Co., Ltd.
Inventor： Seunghyun Hwang , Dongeon Kim , Youngchul Kim
Abstract: An apparatus for inspecting a ventilation characteristic according to various embodiments may comprise: a seating unit to which an object to be inspected is attached, and which has a lower surface and an upper surface facing in a direction opposite to the lower surface and includes at least one through-hole passing through the lower surface and the upper surface; a measuring unit which includes a groove for accommodating at least a portion of the seating unit including the lower surface of the seating unit, and a fluid supply passage for supplying a fluid in a direction facing the object to be inspected which is attached to the seating unit; and a compressing unit which is disposed to apply a pressing pressure to the seating unit at a position opposite to the upper surface of the seating unit and includes a fluid discharge passage so that a fluid supplied from the measurement unit is discharged through the object to be inspected. Other embodiments are also possible.
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公开(公告)号：US11406028B2
公开(公告)日：2022-08-02
申请号：US16865634
申请日：2020-05-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongyoon Kim , Jungjin Kim , Chungkeun Yoo , Seunghyun Hwang , Jungwon Park , Chungil Choi , Daehyeong Park , Minwoo Yoo
Abstract: Disclosed is an electronic device including a first housing, a second housing, a display disposed on the first housing and the second housing, at least one hinge structure that connects the first housing and the second housing, a hinge housing that surrounds at least part of the at least one hinge structure, and at least one foreign matter collection member that is disposed on one side of the at least one hinge structure and that collects foreign matter introduced into the electronic device.
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